/*

  * To change this license header, choose License Headers in Project Properties.

  * To change this template file, choose Tools | Templates

  * and open the template in the editor.

  */

 package com.bruceyo.example.entity;

 import java.io.Serializable;

 import javax.persistence.Entity;

 import javax.persistence.GeneratedValue;

 import javax.persistence.GenerationType;

 import javax.persistence.Id;

 /**

  *

  * @author bruce_000

  */

 @Entity

 public class People implements Serializable {

     private static final long serialVersionUID = 1L;

     @Id

     @GeneratedValue(strategy = GenerationType.AUTO)

     private Long id;

     private String firstName;

     public String getFirstName() {

         return firstName;

     }

     public void setFirstName(String firstName) {

         this.firstName = firstName;

     }

     public String getLastName() {

         return lastName;

     }

     public void setLastName(String lastName) {

         this.lastName = lastName;

     }

     private String lastName;

     public Long getId() {

         return id;

     }

     public void setId(Long id) {

         this.id = id;

     }

     @Override

     public int hashCode() {

         int hash = 0;

         hash += (id != null ? id.hashCode() : 0);

         return hash;

     }

     @Override

     public boolean equals(Object object) {

         // TODO: Warning - this method won't work in the case the id fields are not set

         if (!(object instanceof People)) {

             return false;

         }

         People other = (People) object;

         if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {

             return false;

         }

         return true;

     }

     @Override

     public String toString() {

         return "com.bruceyo.example.entity.Customer[ id=" + id + " ]";

     }

 }

 /*

  * To change this license header, choose License Headers in Project Properties.

  * To change this template file, choose Tools | Templates

  * and open the template in the editor.

  */

 package com.bruceyo.sample.service;

 import com.bruceyo.example.entity.People;

 import javax.ejb.Stateless;

 import javax.persistence.EntityManager;

 import javax.persistence.PersistenceContext;

 /**

  *

  * @author bruce_000

  */

 @Stateless

 public class AccountService implements AccountServiceRemote {

     @PersistenceContext

     private EntityManager em;

     @Override

     public People createAccount(String firstName, String lastName) {

         People customer = new People();

         customer.setFirstName(firstName);

         customer.setLastName(lastName);

         em.persist(customer);

         return customer;

     }

     // Add business logic below. (Right-click in editor and choose

     // "Insert Code > Add Business Method")

 }

 /*

  * To change this license header, choose License Headers in Project Properties.

  * To change this template file, choose Tools | Templates

  * and open the template in the editor.

  */

 package com.bruceyo.example.tester;

 import com.bruceyo.example.entity.People;

 import com.bruceyo.sample.service.AccountServiceRemote;

 import java.io.IOException;

 import java.io.PrintWriter;

 import javax.ejb.EJB;

 import javax.servlet.ServletException;

 import javax.servlet.annotation.WebServlet;

 import javax.servlet.http.HttpServlet;

 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

 /**

  *

  * @author jGauravGupta

  */

 @WebServlet(name = "AccountController", urlPatterns = {"/AccountController"})

 public class AccountController extends HttpServlet {

     @EJB

     private AccountServiceRemote accountService;

     /**

      * Handles the HTTP <code>POST</code> method.

      *

      * @param request servlet request

      * @param response servlet response

      * @throws ServletException if a servlet-specific error occurs

      * @throws IOException if an I/O error occurs

      */

     @Override

     protected void doPost(HttpServletRequest request, HttpServletResponse response)

             throws ServletException, IOException {

        response.setContentType("text/html;charset=UTF-8");

         try (PrintWriter out = response.getWriter()) {

             String firstName = request.getParameter("firstName");

             String lastName = request.getParameter("lastName");

             People customer = accountService.createAccount(firstName, lastName);

             out.println("Customer["+customer.getFirstName()+"] : " + customer.getId());

         }

     }

 }

 <!DOCTYPE html>

 <!--

 To change this license header, choose License Headers in Project Properties.

 To change this template file, choose Tools | Templates

 and open the template in the editor.

 -->

 <html>

     <head>

         <title>TODO supply a title</title>

         <meta charset="UTF-8">

         <meta name="viewport" content="width=device-width, initial-scale=1.0">

     </head>

     <body>

         <form action="AccountController" method="post" >

         <input type="text" name="firstName" placeholder="First Name" />

         <input type="text" name="lastName" placeholder="Last Name"/>

         <input type="submit" value="Create"/>

         </form>

     </body>

 </html>